I am new to this area so I thought I would try them out. Needed an acrylic fill. Nail tech asked if I wanted back fill & I said yes. The entire experience was a mess. The nail stuff was all over my fingers & the tech kept yanking my hand like she was annoyed. Half of my nail is white! I told her too much white & she said we could file them down so now I have VERY thick super short nails that are half white. The sides were all uneven & just a joke. I didn't even have her paint them I was so upset. I'm going to go somewhere else & have them fixed. Ive been getting my nails done for years & had good & bad. This was the worst. Save your time & $ and go somewhere else.